Member-only story
throw
vs throws
vs Throwable
In Java – Explained with Examples
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In Java exception handling, three commonly confused terms are: throw
, throws
, and Throwable
. At first glance, these keywords and class names may seem related because they all deal with exceptions, but each plays a very different role.
If you’re new to Java or preparing for interviews, it’s essential to understand how throw
, throws
, and Throwable
work — and when to use each one correctly.
In this article, we’ll break down these three concepts with simple language, real code examples, and a comparison table to help you master Java exception handling.
📌 Quick Summary
Let’s now explore each one in detail.
🚀 1. What is throw
in Java?
The throw
keyword is used in Java to manually throw an exception. You can throw either checked or unchecked exceptions using throw
.
Syntax:
throw new ExceptionType("Error message");
Example:
public class ThrowExample {
public static void main(String[] args) {…